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2-amino-5-(trifluoromethoxy)benzenethiol

中文名称
——
中文别名
——
英文名称
2-amino-5-(trifluoromethoxy)benzenethiol
英文别名
——
2-amino-5-(trifluoromethoxy)benzenethiol化学式
CAS
——
化学式
C7H6F3NOS
mdl
——
分子量
209.192
InChiKey
NCFATTZYMKIQBI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    36.2
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    2-amino-5-(trifluoromethoxy)benzenethioltetraphosphorus decasulfidesodium ethanolate三乙胺 作用下, 以 甲醇二甲基亚砜乙腈 为溶剂, 反应 147.0h, 生成 3-amino-7-(trifluoromethoxy)-2H-benzo[1,4]thiazine
    参考文献:
    名称:
    Synthesis and biological evaluation of new 2-amino-6-(trifluoromethoxy)benzoxazole derivatives, analogues of riluzole
    摘要:
    This manuscript describes the synthesis of a new series of 2-amino-6-(trifluoromethoxy)benzoxazole derivatives (1-5) and a benzothiazine derivative (6) structurally related to riluzole, the only neuroprotective drug currently approved for the treatment of the amyotrophic lateral sclerosis. Preliminary results indicate that the synthesized compounds, in particular benzamide derivatives 3 and 4, are able to antagonize voltage-dependent Na+ channel currents, and therefore they could be exploited as new inhibitors of these channels. Moreover, all compounds possess low binding affinity for GABA and NMDA receptors.
    DOI:
    10.1007/s00044-013-0594-4
  • 作为产物:
    描述:
    利鲁唑 、 potassium hydroxide 作用下, 反应 17.0h, 生成 2-amino-5-(trifluoromethoxy)benzenethiol
    参考文献:
    名称:
    通过自由基环化轻松合成3-三氟甲硫基取代的硫代黄酮和苯并噻吩
    摘要:
    摘要通过AgSCF3分别与过硫酸盐促进的甲基硫醇化炔酮和炔基硫代苯甲醚反应,制得3-CF3S取代的硫代黄酮和苯并噻吩。该方案具有良好的官能团耐受性和高产率。机理研究表明,涉及到经典的两步自由基过程,包括将CF3S自由基添加到三键和带有SMe部分的环化。
    DOI:
    10.1016/j.cclet.2020.02.040
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文献信息

  • Facile syntheses of 3-trifluoromethylthio substituted thioflavones and benzothiophenes via the radical cyclization
    作者:Lu Wang、Huaiyu Wang、Weidong Meng、Xiu-Hua Xu、Yangen Huang
    DOI:10.1016/j.cclet.2020.02.040
    日期:2021.1
    Abstract 3-CF3S substituted thioflavones and benzothiophenes were achieved via the reactions of AgSCF3 with methylthiolated alkynones and alkynylthioanisoles, respectively, promoted by persulfate. This protocol possesses good functional group tolerance and high yields. Mechanistic studies suggested that a classic two-step radical process was involved, which includes addition of CF3S radical to triple
    摘要通过AgSCF3分别与过硫酸盐促进的甲基硫醇化炔酮和炔基硫代苯甲醚反应,制得3-CF3S取代的硫代黄酮和苯并噻吩。该方案具有良好的官能团耐受性和高产率。机理研究表明,涉及到经典的两步自由基过程,包括将CF3S自由基添加到三键和带有SMe部分的环化。
  • Synthesis of benzothiazoles from 2-aminobenzenethiols in the presence of a reusable polythiazolium precatalyst under atmospheric pressure of carbon dioxide
    作者:Supill Chun、Sabyuk Yang、Young Keun Chung
    DOI:10.1016/j.tet.2017.05.003
    日期:2017.6
    Synthesis of benzothiazoles from 2-aminobenzenethiols and carbon dioxide was carried out using poly(3,4-dimethyl-5-vinylthiazolium) iodide as a precatalyst to in situ generation of NHCs by deprotonation. The reaction was successfully carried out under mild conditions (1 atm of CO2 and 60–70 °C) with a broad substrate scope and functional group tolerance. The precatalyst salt was recovered and reused
    使用聚(3,4-二甲基-5-乙烯基噻唑鎓)碘化物作为预催化剂,由2-氨基苯硫醇和二氧化碳合成苯并噻唑,以通过去质子化原位生成NHC。该反应在温和的条件下(1个大气压的CO 2和60–70°C)成功进行,具有广泛的底物范围和官能团耐受性。回收前催化剂盐并重复使用几次,而不会损失任何活性。
  • Metal-free radical cascade cyclization of 2-isocyanoaryl thioethers with alcohols: Synthesis of 2-hydroxyalkyl benzothiazoles
    作者:Dengqi Xue、Qianwei Ge、Xiecheng Zhi、Siyu Song、Liming Shao
    DOI:10.1016/j.tet.2022.132927
    日期:2022.8
    A metal-free radical cascade cyclization of 2-isocyanoaryl thioethers with alcohols has been developed. It provides a novel and effective method to synthesize diverse 2-hydroxyalkyl benzothiazoles with broad substrate scope, good functional group tolerance and moderate to excellent yields.
    已经开发了 2-异氰基芳基硫醚与醇的金属自由基级联环化。它为合成多种底物范围广、官能团耐受性好、产率适中的2-羟烷基苯并噻唑提供了一种新颖有效的方法。
  • US3984405A
    申请人:——
    公开号:US3984405A
    公开(公告)日:1976-10-05
  • CN114249677
    申请人:——
    公开号:——
    公开(公告)日:——
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